more optimization

packages/nostr/webpack.config.js

@@ -1,19 +1,23 @@
 const fs = require("fs")
 
+const isProduction = process.env.NODE_ENV == "production";
+
 const entry = {
   lib: "./src/index.ts",
 }
-
-for (const file of fs.readdirSync("./test/")) {
-  if (/.ts$/.test(file)) {
-    const name = file.replace(/.ts$/, "")
-    entry[`test/${name}`] = `./test/${file}`
+if (!isProduction) {
+  for (const file of fs.readdirSync("./test/")) {
+    if (/.ts$/.test(file)) {
+      const name = file.replace(/.ts$/, "")
+      entry[`test/${name}`] = `./test/${file}`
+    }
   }
 }
 
 module.exports = {
   mode: process.env.NODE_ENV || "development",
-  devtool: "inline-source-map",
+  target: "browserslist",
+  devtool: isProduction ? "source-map" : "eval",
   entry,
   resolve: {
     extensions: [".ts", ".js"],
@@ -27,9 +31,13 @@ module.exports = {
   output: {
     filename: "[name].js",
     path: `${__dirname}/dist`,
+    clean: true,
     library: {
       type: "umd",
       name: "Nostr",
     },
   },
+  optimization: {
+    usedExports: true,
+  },
 }